https://devzone.nordicsemi.com/f/nordic-q-a/10759/nrf52-radio-bandnRF52 supports a range 2360-2500 MHz. It goes beyond unlicensed band. What is intended for? Does it improve sensitivity for the boundary channels?en-USTelligent Community 13Tue, 15 Dec 2015 07:20:50 GMThttps://devzone.nordicsemi.com/thread/40203?ContentTypeID=1Tue, 15 Dec 2015 07:20:50 GMT137ad170-7792-4731-bb38-c0d22fbe4515:17b14ebe-381e-48f6-8dea-5548ac888202Clem Taylor<p>A little headroom in tunable frequency range never hurts. In the US 2360-2400MHz can be used for &#39;Medical Body Area Networks&#39; and 2390-2400MHz is for &#39;Amateur Radio Service&#39;. Maybe Nordic is setting themselves up for a chance at the medical sensor applications assuming a compatible protocol.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/40202?ContentTypeID=1Thu, 10 Dec 2015 13:43:57 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b2e94f00-2d88-4c42-8e97-737ab1ce7853Eugene<p>I meant what was the purpose of implementing it?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/40201?ContentTypeID=1Thu, 10 Dec 2015 09:58:03 GMT137ad170-7792-4731-bb38-c0d22fbe4515:18dd6c44-5456-419e-984d-96c88a941fe0H&#229;kon Alseth<p>Hi Eugene,</p> <p>If your application does not have authority to use the licensed band (2360 - 2400 MHz), then it shall not be used. This band is restricted in most countries.</p> <p>Cheers, Håkon</p><div style="clear:both;"></div>